15257642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3773

約数の個数: 16

約数和(自身を含む): 23983872

約数和(自身を除く): 8726230

約数列:

[1, 2, 31, 62, 67, 134, 2077, 3673, 4154, 7346, 113863, 227726, 246091, 492182, 7628821, 15257642]

約数ペア:

[(1, 15257642), (2, 7628821), (31, 492182), (62, 246091), (67, 227726), (134, 113863), (2077, 7346), (3673, 4154)]